Northwestern University researchers have developed a first-of-its-kind small, flexible, stretchable bandage that accelerates healing by delivering electrotherapy directly to the wound site.
In an animal study, the new bandage healed diabetic ulcers 30% faster than in mice without the bandage.
The bandage also actively monitors the healing process and then harmlessly dissolves—electrodes and all—into the body after it is no longer needed. The new device could provide a powerful tool for patients with diabetes, whose ulcers can lead to various complications, including amputated limbs or even death.
The research will be published online in the Feb. 22 issue of the journal Science Advances...
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